src/panels/folders/treeviewcontextmenu.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2006-2010 by Peter Penz <peter.penz19@gmail.com>        *
   3  *   Copyright (C) 2006 by Cvetoslav Ludmiloff <ludmiloff@gmail.com>       *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  19  ***************************************************************************/
  20
  21 #include "treeviewcontextmenu.h"
  22
  23 #include <KFileItem>
  24 #include <KIconLoader>
  25 #include <KIO/DeleteJob>
  26 #include <KMenu>
  27 #include <KIcon>
  28 #include <KSharedConfig>
  29 #include <KConfigGroup>
  30 #include <konqmimedata.h>
  31 #include <KFileItemListProperties>
  32 #include <konq_operations.h>
  33 #include <KLocale>
  34 #include <KPropertiesDialog>
  35
  36 #include "folderspanel.h"
  37
  38 #include <QApplication>
  39 #include <QClipboard>
  40 #include <QMimeData>
  41
  42 TreeViewContextMenu::TreeViewContextMenu(FoldersPanel* parent,
  43                                          const KFileItem& fileInfo) :
  44     QObject(parent),
  45     m_parent(parent),
  46     m_fileItem(fileInfo)
  47 {
  48 }
  49
  50 TreeViewContextMenu::~TreeViewContextMenu()
  51 {
  52 }
  53
  54 void TreeViewContextMenu::open()
  55 {
  56     KMenu* popup = new KMenu(m_parent);
  57
  58     if (!m_fileItem.isNull()) {
  59         KFileItemListProperties capabilities(KFileItemList() << m_fileItem);
  60
  61         // insert 'Cut', 'Copy' and 'Paste'
  62         QAction* cutAction = new QAction(KIcon("edit-cut"), i18nc("@action:inmenu", "Cut"), this);
  63         cutAction->setEnabled(capabilities.supportsMoving());
  64         connect(cutAction, &QAction::triggered, this, &TreeViewContextMenu::cut);
  65
  66         QAction* copyAction = new QAction(KIcon("edit-copy"), i18nc("@action:inmenu", "Copy"), this);
  67         connect(copyAction, &QAction::triggered, this, &TreeViewContextMenu::copy);
  68
  69         const QPair<bool, QString> pasteInfo = KonqOperations::pasteInfo(m_fileItem.url());
  70         QAction* pasteAction = new QAction(KIcon("edit-paste"), pasteInfo.second, this);
  71         connect(pasteAction, &QAction::triggered, this, &TreeViewContextMenu::paste);
  72         pasteAction->setEnabled(pasteInfo.first);
  73
  74         popup->addAction(cutAction);
  75         popup->addAction(copyAction);
  76         popup->addAction(pasteAction);
  77         popup->addSeparator();
  78
  79         // insert 'Rename'
  80         QAction* renameAction = new QAction(i18nc("@action:inmenu", "Rename..."), this);
  81         renameAction->setEnabled(capabilities.supportsMoving());
  82         renameAction->setIcon(KIcon("edit-rename"));
  83         connect(renameAction, &QAction::triggered, this, &TreeViewContextMenu::rename);
  84         popup->addAction(renameAction);
  85
  86         // insert 'Move to Trash' and (optionally) 'Delete'
  87         KSharedConfig::Ptr globalConfig = KSharedConfig::openConfig("kdeglobals", KConfig::IncludeGlobals);
  88         KConfigGroup configGroup(globalConfig, "KDE");
  89         bool showDeleteCommand = configGroup.readEntry("ShowDeleteCommand", false);
  90
  91         const KUrl url = m_fileItem.url();
  92         if (url.isLocalFile()) {
  93             QAction* moveToTrashAction = new QAction(KIcon("user-trash"),
  94                                                     i18nc("@action:inmenu", "Move to Trash"), this);
  95             const bool enableMoveToTrash = capabilities.isLocal() && capabilities.supportsMoving();
  96             moveToTrashAction->setEnabled(enableMoveToTrash);
  97             connect(moveToTrashAction, &QAction::triggered, this, &TreeViewContextMenu::moveToTrash);
  98             popup->addAction(moveToTrashAction);
  99         } else {
 100             showDeleteCommand = true;
 101         }
 102
 103         if (showDeleteCommand) {
 104             QAction* deleteAction = new QAction(KIcon("edit-delete"), i18nc("@action:inmenu", "Delete"), this);
 105             deleteAction->setEnabled(capabilities.supportsDeleting());
 106             connect(deleteAction, &QAction::triggered, this, &TreeViewContextMenu::deleteItem);
 107             popup->addAction(deleteAction);
 108         }
 109
 110         popup->addSeparator();
 111     }
 112
 113     // insert 'Show Hidden Files'
 114     QAction* showHiddenFilesAction = new QAction(i18nc("@action:inmenu", "Show Hidden Files"), this);
 115     showHiddenFilesAction->setCheckable(true);
 116     showHiddenFilesAction->setChecked(m_parent->showHiddenFiles());
 117     popup->addAction(showHiddenFilesAction);
 118     connect(showHiddenFilesAction, &QAction::toggled, this, &TreeViewContextMenu::setShowHiddenFiles);
 119
 120     // insert 'Automatic Scrolling'
 121     QAction* autoScrollingAction = new QAction(i18nc("@action:inmenu", "Automatic Scrolling"), this);
 122     autoScrollingAction->setCheckable(true);
 123     autoScrollingAction->setChecked(m_parent->autoScrolling());
 124     // TODO: Temporary disabled. Horizontal autoscrolling will be implemented later either
 125     // in KItemViews or manually as part of the FoldersPanel
 126     //popup->addAction(autoScrollingAction);
 127     connect(autoScrollingAction, &QAction::toggled, this, &TreeViewContextMenu::setAutoScrolling);
 128
 129     if (!m_fileItem.isNull()) {
 130         // insert 'Properties' entry
 131         QAction* propertiesAction = new QAction(i18nc("@action:inmenu", "Properties"), this);
 132         propertiesAction->setIcon(KIcon("document-properties"));
 133         connect(propertiesAction, &QAction::triggered, this, &TreeViewContextMenu::showProperties);
 134         popup->addAction(propertiesAction);
 135     }
 136
 137     QList<QAction*> customActions = m_parent->customContextMenuActions();
 138     if (!customActions.isEmpty()) {
 139         popup->addSeparator();
 140         foreach (QAction* action, customActions) {
 141             popup->addAction(action);
 142         }
 143     }
 144
 145     QWeakPointer<KMenu> popupPtr = popup;
 146     popup->exec(QCursor::pos());
 147     if (popupPtr.data()) {
 148         popupPtr.data()->deleteLater();
 149     }
 150 }
 151
 152 void TreeViewContextMenu::populateMimeData(QMimeData* mimeData, bool cut)
 153 {
 154     KUrl::List kdeUrls;
 155     kdeUrls.append(m_fileItem.url());
 156     KUrl::List mostLocalUrls;
 157     bool dummy;
 158     mostLocalUrls.append(m_fileItem.mostLocalUrl(dummy));
 159     KonqMimeData::populateMimeData(mimeData, kdeUrls, mostLocalUrls, cut);
 160 }
 161
 162 void TreeViewContextMenu::cut()
 163 {
 164     QMimeData* mimeData = new QMimeData();
 165     populateMimeData(mimeData, true);
 166     QApplication::clipboard()->setMimeData(mimeData);
 167 }
 168
 169 void TreeViewContextMenu::copy()
 170 {
 171     QMimeData* mimeData = new QMimeData();
 172     populateMimeData(mimeData, false);
 173     QApplication::clipboard()->setMimeData(mimeData);
 174 }
 175
 176 void TreeViewContextMenu::paste()
 177 {
 178     KonqOperations::doPaste(m_parent, m_fileItem.url());
 179 }
 180
 181 void TreeViewContextMenu::rename()
 182 {
 183     m_parent->rename(m_fileItem);
 184 }
 185
 186 void TreeViewContextMenu::moveToTrash()
 187 {
 188     KonqOperations::del(m_parent, KonqOperations::TRASH, KUrl::List() << m_fileItem.url());
 189 }
 190
 191 void TreeViewContextMenu::deleteItem()
 192 {
 193     KonqOperations::del(m_parent, KonqOperations::DEL, KUrl::List() << m_fileItem.url());
 194 }
 195
 196 void TreeViewContextMenu::showProperties()
 197 {
 198     KPropertiesDialog* dialog = new KPropertiesDialog(m_fileItem.url(), m_parent);
 199     dialog->setAttribute(Qt::WA_DeleteOnClose);
 200     dialog->show();
 201 }
 202
 203 void TreeViewContextMenu::setShowHiddenFiles(bool show)
 204 {
 205     m_parent->setShowHiddenFiles(show);
 206 }
 207
 208 void TreeViewContextMenu::setAutoScrolling(bool enable)
 209 {
 210     m_parent->setAutoScrolling(enable);
 211 }
 212